I have forgotten the screen lock code for QMOBILE Q400 Tab. What should I do?

First option - If you have a Google Account, you remember the password to it and you have the Internet connection. You can perform the following steps: The system should alert you after having typed it wrong password five times. Wait for about 30 seconds and try typing it again. In the left corner of the unlock interface there should be "Forgotten read more...

How to Unlock QMOBILE Q400 Tab?

How to Unlock QMOBILE Q400 Tab? How to Hard Reset QMOBILE Q400 Tab? How to Factory Reset QMOBILE Q400 Tab? How to bypass Google Verification in QMOBILE Q400 Tab? How to Unlock Locked SIM Card in QMOBILE Q400 Tab? How to Bypass SIMLOCK in QMOBILE Q400 Tab? If your QMOBILE Q400 Tab is locked, then the first thing that you need to find out is the locking reason. We would like to present the types of blockages that your QMOBILE Q400 Tab may have. screen lock blockade - locked by password, pattern or face lock. To successfully remove that kind of blockade, you need to use Android Recovery Mode, where you will be able to successfully accomplish Hard Reset operation. Click here to Hard Reset by using Android Recovery Mode will erase everything that is stored on your QMOBILE device. Google Verification / Factory Reset Protection - in a situation when you forgot Google account login details. You need to find out how to activate your QMOBILE Q400 Tab with a new Google account. Click here to check out read more...

How to Download QMOBILE Q400 Tab Drivers?

If you would like to download drivers for QMOBILE Q400 Tab you should open the following Drivers Database: www.hardreset.info/Download/Drivers All you need to do is find the QMOBILE drivers and download the installation package. If the drivers for your read more...

I have forgotten a PIN code for QMOBILE Q400 Tab. What should I do?

Important thing to remember - do not enter the PIN code more than twice if you are unsure of its combination (it will result in blocking the QMOBILE Q400 Tab by the SIM. Using read more...

How to make QMOBILE Q400 Tab run faster and more responsive?

Perform hard reset on QMOBILE Q400 Tab. However, this may only be a temporary solution as when you start using your device again you may stumble upon the same problems. Try updating QMOBILE Q400 Tab firmware. By doing that regularly you will make sure that QMOBILE Q400 Tab performance is as good as possible. Always monitor the internal memory space - too little of it may cause serious problems with QMOBILE Q400 Tab performance. Make sure read more...

Hard Reset QMOBILE Q400 Tab

How to factory reset QMOBILE Q400 Tab? How to wipe all data in QMOBILE Q400 Tab? How to bypass screen lock in QMOBILE Q400 Tab? How to restore defaults in QMOBILE Q400 Tab?

The following tutorial shows all method of master reset QMOBILE Q400 Tab. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your QMOBILE Q400 Tab will be as new and your Cortex core will run faster.

First method:

In the very beginning, switch off the tablet by pressing the Power Rocker for a couple of seconds.
After that, hold the Volume Up and Power Key simultaneously until the Qtab Logo appears on the display.
As soon as the No Command Android Robot Image pops up, click once the Power Button.
You should be in the Recovery Menu, by using Volume Buttons scroll down and choose to Wipe Data/Factory Reset, to confirm that press Power Button.
Now, you have to select YES option in order to begin the Master Reset.
Finally, you can highlight Reboot System Now by using Volume Buttons and accept it with Power Key.